ABB CL Series - Page 157

Wiring with the display system
154
1SVC 440 795 M1100
Memory requirement of the analog value comparator
The analog value comparator function block requires
68 bytes of memory plus 4 bytes per constant on the
function block inputs.
Figure: 96: Operational diagram analog value comparator
1: Actual value at
>I1
2: Setpoint value on >I2
3: Hysteresis on >HY
4: Switching contact (N/O contact)
5: Offset for value >I1
6: Actual value plus offset
1
3
2
4
AB C
3
1
6
1
5